.dvh-qr-tool {
	--dvh-qr-green-dark: #2f4d2f;
	--dvh-qr-green: #4a7c40;
	--dvh-qr-green-light: #eef6ea;
	--dvh-qr-border: #d8e3d2;

	max-width: 420px;
	margin: 24px auto;
	padding: 24px;
	border: 1px solid var(--dvh-qr-border);
	border-radius: 10px;
	background: #ffffff;
	box-shadow: 0 2px 10px rgba(47, 77, 47, 0.06);
	font-family: inherit;
}

.dvh-qr-field {
	margin-bottom: 16px;
}

.dvh-qr-field label {
	display: block;
	margin-bottom: 4px;
	font-weight: 600;
	color: var(--dvh-qr-green-dark);
}

.dvh-qr-field input,
.dvh-qr-field select {
	width: 100%;
	padding: 9px 11px;
	border: 1px solid var(--dvh-qr-border);
	border-radius: 5px;
	box-sizing: border-box;
	font-size: 15px;
	font-family: inherit;
}

.dvh-qr-hint {
	margin: 6px 0 0;
	font-size: 12px;
	color: #777777;
}

.dvh-qr-row {
	display: flex;
	gap: 12px;
}

.dvh-qr-row .dvh-qr-field {
	flex: 1;
}

.dvh-qr-button {
	display: inline-block;
	width: 100%;
	padding: 11px 16px;
	border: none;
	border-radius: 6px;
	background: var(--dvh-qr-green);
	color: #ffffff;
	font-size: 15px;
	font-weight: 600;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	box-sizing: border-box;
}

.dvh-qr-button:hover {
	background: var(--dvh-qr-green-dark);
	color: #ffffff;
}

.dvh-qr-button--secondary {
	background: var(--dvh-qr-green-light);
	color: var(--dvh-qr-green-dark);
	border: 1px solid var(--dvh-qr-border);
}

.dvh-qr-button--secondary:hover {
	background: var(--dvh-qr-border);
}

.dvh-qr-result {
	margin-top: 20px;
	text-align: center;
}

.dvh-qr-result canvas {
	max-width: 100%;
	height: auto !important;
	border: 1px solid var(--dvh-qr-border);
	border-radius: 6px;
	padding: 12px;
	background: #ffffff;
}

.dvh-qr-result img.dvh-qr-image {
	display: none;
	max-width: 100%;
	width: 260px;
	height: auto;
	border: 1px solid var(--dvh-qr-border);
	border-radius: 6px;
	padding: 12px;
	background: #ffffff;
	box-sizing: border-box;
}

.dvh-qr-save-hint {
	margin: 12px 0 0;
	font-size: 12px;
	color: #777777;
	line-height: 1.5;
}

.dvh-qr-actions {
	margin-top: 14px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.dvh-qr-message {
	margin-top: 12px;
	font-size: 13px;
}

.dvh-qr-message--error {
	color: #7a1e1e;
}